[Toybox] [PATCH] vi.c double_list based implementation.

[Rob Landley]

I just did:

  make distclean
  make defconfig
  make vi

On ubuntu 14.04.

Rob

On 3/23/19 2:27 PM, jarno Mäkipää wrote:
> Hello
> 
> Sorry I just build with default build flags made by:
> make menuconfig
> make
> 
> Do you have instructions on some page what build flags should normally be set
> on? So I can fix those few errors.
> 
> -Jarno
> 
> 
> On Sat, Mar 23, 2019 at 8:59 PM Rob Landley <rob at landley.net
> <mailto:rob at landley.net>> wrote:
> 
>     On 3/23/19 6:37 AM, Jarno Mäkipää wrote:
>     > Has beginnings of reading file, saving file, hjkl movement, insert, ex
>     > (only w, wq, q!), search with /, some other normal mode actions (dd, w, b,
>     > e), some utf8 support
> 
>     Compile vi....toys/pending/vi.c: In function 'run_vi_cmd':
>     toys/pending/vi.c:409:3: error: 'for' loop initial declarations are only allowed
>     in C99 mode
>        for(int i=0;i<7;i++) {
>        ^
>     toys/pending/vi.c:409:3: note: use option -std=c99 or -std=gnu99 to compile your
>     code
>     toys/pending/vi.c: In function 'draw_page':
>     toys/pending/vi.c:657:7: error: 'for' loop initial declarations are only allowed
>     in C99 mode
>            for(int p = 0; p < scr_buf->line->str_len;y++) {
>            ^
>     toys/pending/vi.c: In function 'utf8_len':
>     toys/pending/vi.c:854:3: error: 'for' loop initial declarations are only allowed
>     in C99 mode
>        for(int i = len-1;i>0;i--) {
>        ^
>     lib/lib.c: In function 'parse_formats':
>     lib/lib.c:1563:3: error: implicit declaration of function 'check_tm'
>     [-Werror=implicit-function-declaration]
>        check_tm(&tm);
>        ^
>     lib/lib.c: At top level:
>     lib/lib.c:1482:12: warning: 'parse_formats' defined but not used
>     [-Wunused-function]
>      static int parse_formats(char *str, time_t *t, int *nano)
>                 ^
>     cc1: some warnings being treated as errors
>     make: *** [vi] Error 1
> 
>     Rob
>